4487160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{613}}^1$

素因数の和:688

約数の個数: 64

約数和(自身を含む): 13704480

約数和(自身を除く): 9217320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 613, 732, 915, 1220, 1226, 1464, 1830, 1839, 2440, 2452, 3065, 3660, 3678, 4904, 6130, 7320, 7356, 9195, 12260, 14712, 18390, 24520, 36780, 37393, 73560, 74786, 112179, 149572, 186965, 224358, 299144, 373930, 448716, 560895, 747860, 897432, 1121790, 1495720, 2243580, 4487160]

約数ペア:

[(1, 4487160), (2, 2243580), (3, 1495720), (4, 1121790), (5, 897432), (6, 747860), (8, 560895), (10, 448716), (12, 373930), (15, 299144), (20, 224358), (24, 186965), (30, 149572), (40, 112179), (60, 74786), (61, 73560), (120, 37393), (122, 36780), (183, 24520), (244, 18390), (305, 14712), (366, 12260), (488, 9195), (610, 7356), (613, 7320), (732, 6130), (915, 4904), (1220, 3678), (1226, 3660), (1464, 3065), (1830, 2452), (1839, 2440)]